Quick view Add to Cart Overhaul Instructions for Aircraft Heaters - Model 920, 921, and 930 Series Document Part Number: T.O. No. 15H1-2-9-3, formerly AN 03-70A-13 Number of pages: 6Part Number: T.O. No. 15H1-2-9-3, formerly AN 03-70A-13Revision Date: 1-April-1954Description: Combustion Air Valve G-475015-A MSRP: Was: Now: $15.00
